lasinfo (210611) report for 'AHN4T/22GZ1_06.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 335/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 40935894 number of points by return: 36467460 2882344 1250829 295768 38941 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 503730 0 min x y z: 239980.000 503730.000 8.427 max x y z: 241019.999 505019.999 35.198 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 40935894 extended number of points by return: 36467460 2882344 1250829 295768 38941 536 16 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 8427 35198 intensity 56 4332 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 7 user_data 6 7 point_source_ID 163 208 gps_time 324131796.250204 328789276.049327 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 22 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 27.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36467460 number of intermediate returns: 1588333 number of last returns: 36461544 number of single returns: 33581443 covered area in square units/kilounits: 1333956/1.33 point density: all returns 30.69 last only 27.33 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40935894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36467460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2882344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1250829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 295768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38941 instead zero. overview over extended number of returns of given pulse: 33581443 3268205 2863889 1026920 178826 15731 880 0 0 0 0 0 0 0 0 histogram of classification of points: 4984860 unclassified (1) 35133510 ground (2) 608760 building (6) 208684 water (9) 80 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2623755 +---> 307123 of those are unclassified (1) +---> 2250029 of those are ground (2) +---> 51903 of those are building (6) +---> 14700 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 85 bin [8.5,8.6) has 2853 bin [8.6,8.7) has 50972 bin [8.7,8.8) has 21479 bin [8.8,8.9) has 23938 bin [8.9,9.0) has 35238 bin [9.0,9.1) has 41917 bin [9.1,9.2) has 173430 bin [9.2,9.3) has 138908 bin [9.3,9.4) has 173569 bin [9.4,9.5) has 834838 bin [9.5,9.6) has 1740534 bin [9.6,9.7) has 1994442 bin [9.7,9.8) has 1949074 bin [9.8,9.9) has 2190352 bin [9.9,10.0) has 3125853 bin [10.0,10.1) has 4031602 bin [10.1,10.2) has 3700317 bin [10.2,10.3) has 3246833 bin [10.3,10.4) has 2425878 bin [10.4,10.5) has 2274868 bin [10.5,10.6) has 2085504 bin [10.6,10.7) has 1393820 bin [10.7,10.8) has 1094281 bin [10.8,10.9) has 664772 bin [10.9,11.0) has 397746 bin [11.0,11.1) has 280577 bin [11.1,11.2) has 240095 bin [11.2,11.3) has 205380 bin [11.3,11.4) has 181467 bin [11.4,11.5) has 158520 bin [11.5,11.6) has 150623 bin [11.6,11.7) has 113876 bin [11.7,11.8) has 109586 bin [11.8,11.9) has 83969 bin [11.9,12.0) has 70134 bin [12.0,12.1) has 70161 bin [12.1,12.2) has 59860 bin [12.2,12.3) has 45938 bin [12.3,12.4) has 34373 bin [12.4,12.5) has 32007 bin [12.5,12.6) has 29658 bin [12.6,12.7) has 24754 bin [12.7,12.8) has 23583 bin [12.8,12.9) has 23956 bin [12.9,13.0) has 25849 bin [13.0,13.1) has 25741 bin [13.1,13.2) has 27702 bin [13.2,13.3) has 30296 bin [13.3,13.4) has 29007 bin [13.4,13.5) has 30224 bin [13.5,13.6) has 32819 bin [13.6,13.7) has 31657 bin [13.7,13.8) has 28697 bin [13.8,13.9) has 27694 bin [13.9,14.0) has 28892 bin [14.0,14.1) has 29997 bin [14.1,14.2) has 29716 bin [14.2,14.3) has 29834 bin [14.3,14.4) has 29844 bin [14.4,14.5) has 31068 bin [14.5,14.6) has 29619 bin [14.6,14.7) has 30280 bin [14.7,14.8) has 30828 bin [14.8,14.9) has 30743 bin [14.9,15.0) has 30571 bin [15.0,15.1) has 32279 bin [15.1,15.2) has 31268 bin [15.2,15.3) has 31471 bin [15.3,15.4) has 31855 bin [15.4,15.5) has 31439 bin [15.5,15.6) has 30737 bin [15.6,15.7) has 30569 bin [15.7,15.8) has 30498 bin [15.8,15.9) has 30263 bin [15.9,16.0) has 29877 bin [16.0,16.1) has 29095 bin [16.1,16.2) has 29388 bin [16.2,16.3) has 28409 bin [16.3,16.4) has 27956 bin [16.4,16.5) has 27634 bin [16.5,16.6) has 27403 bin [16.6,16.7) has 27179 bin [16.7,16.8) has 26989 bin [16.8,16.9) has 26772 bin [16.9,17.0) has 26449 bin [17.0,17.1) has 26836 bin [17.1,17.2) has 26905 bin [17.2,17.3) has 26818 bin [17.3,17.4) has 26538 bin [17.4,17.5) has 26521 bin [17.5,17.6) has 26620 bin [17.6,17.7) has 25974 bin [17.7,17.8) has 25626 bin [17.8,17.9) has 25759 bin [17.9,18.0) has 26044 bin [18.0,18.1) has 26965 bin [18.1,18.2) has 25616 bin [18.2,18.3) has 25725 bin [18.3,18.4) has 26659 bin [18.4,18.5) has 26476 bin [18.5,18.6) has 25421 bin [18.6,18.7) has 25114 bin [18.7,18.8) has 24709 bin [18.8,18.9) has 25707 bin [18.9,19.0) has 25134 bin [19.0,19.1) has 25180 bin [19.1,19.2) has 25136 bin [19.2,19.3) has 24411 bin [19.3,19.4) has 24149 bin [19.4,19.5) has 24015 bin [19.5,19.6) has 23828 bin [19.6,19.7) has 23698 bin [19.7,19.8) has 24019 bin [19.8,19.9) has 24252 bin [19.9,20.0) has 24930 bin [20.0,20.1) has 25297 bin [20.1,20.2) has 25704 bin [20.2,20.3) has 24783 bin [20.3,20.4) has 24626 bin [20.4,20.5) has 25165 bin [20.5,20.6) has 25265 bin [20.6,20.7) has 25597 bin [20.7,20.8) has 25415 bin [20.8,20.9) has 25549 bin [20.9,21.0) has 25995 bin [21.0,21.1) has 25857 bin [21.1,21.2) has 25784 bin [21.2,21.3) has 26272 bin [21.3,21.4) has 26524 bin [21.4,21.5) has 26955 bin [21.5,21.6) has 26908 bin [21.6,21.7) has 27212 bin [21.7,21.8) has 27293 bin [21.8,21.9) has 29438 bin [21.9,22.0) has 27741 bin [22.0,22.1) has 27523 bin [22.1,22.2) has 27831 bin [22.2,22.3) has 28409 bin [22.3,22.4) has 28906 bin [22.4,22.5) has 29151 bin [22.5,22.6) has 29337 bin [22.6,22.7) has 29862 bin [22.7,22.8) has 30398 bin [22.8,22.9) has 30279 bin [22.9,23.0) has 30553 bin [23.0,23.1) has 30304 bin [23.1,23.2) has 30472 bin [23.2,23.3) has 31027 bin [23.3,23.4) has 31434 bin [23.4,23.5) has 32014 bin [23.5,23.6) has 32817 bin [23.6,23.7) has 32874 bin [23.7,23.8) has 33280 bin [23.8,23.9) has 33396 bin [23.9,24.0) has 34007 bin [24.0,24.1) has 34495 bin [24.1,24.2) has 34620 bin [24.2,24.3) has 35537 bin [24.3,24.4) has 36158 bin [24.4,24.5) has 36274 bin [24.5,24.6) has 36436 bin [24.6,24.7) has 36569 bin [24.7,24.8) has 37147 bin [24.8,24.9) has 37101 bin [24.9,25.0) has 37707 bin [25.0,25.1) has 38071 bin [25.1,25.2) has 38126 bin [25.2,25.3) has 38263 bin [25.3,25.4) has 38037 bin [25.4,25.5) has 38265 bin [25.5,25.6) has 38453 bin [25.6,25.7) has 38604 bin [25.7,25.8) has 38730 bin [25.8,25.9) has 39361 bin [25.9,26.0) has 39479 bin [26.0,26.1) has 39095 bin [26.1,26.2) has 38605 bin [26.2,26.3) has 38915 bin [26.3,26.4) has 38855 bin [26.4,26.5) has 38710 bin [26.5,26.6) has 38043 bin [26.6,26.7) has 37917 bin [26.7,26.8) has 38140 bin [26.8,26.9) has 38001 bin [26.9,27.0) has 37615 bin [27.0,27.1) has 37058 bin [27.1,27.2) has 36400 bin [27.2,27.3) has 35833 bin [27.3,27.4) has 34960 bin [27.4,27.5) has 34292 bin [27.5,27.6) has 33162 bin [27.6,27.7) has 33036 bin [27.7,27.8) has 31796 bin [27.8,27.9) has 31353 bin [27.9,28.0) has 30258 bin [28.0,28.1) has 29510 bin [28.1,28.2) has 28769 bin [28.2,28.3) has 28280 bin [28.3,28.4) has 27759 bin [28.4,28.5) has 27014 bin [28.5,28.6) has 26079 bin [28.6,28.7) has 25278 bin [28.7,28.8) has 24327 bin [28.8,28.9) has 23532 bin [28.9,29.0) has 22524 bin [29.0,29.1) has 21818 bin [29.1,29.2) has 21155 bin [29.2,29.3) has 20004 bin [29.3,29.4) has 19225 bin [29.4,29.5) has 18285 bin [29.5,29.6) has 17511 bin [29.6,29.7) has 16769 bin [29.7,29.8) has 15875 bin [29.8,29.9) has 15009 bin [29.9,30.0) has 14281 bin [30.0,30.1) has 13385 bin [30.1,30.2) has 12538 bin [30.2,30.3) has 11711 bin [30.3,30.4) has 10908 bin [30.4,30.5) has 10304 bin [30.5,30.6) has 9515 bin [30.6,30.7) has 8844 bin [30.7,30.8) has 8166 bin [30.8,30.9) has 7855 bin [30.9,31.0) has 7423 bin [31.0,31.1) has 7070 bin [31.1,31.2) has 6181 bin [31.2,31.3) has 5624 bin [31.3,31.4) has 5172 bin [31.4,31.5) has 4709 bin [31.5,31.6) has 4086 bin [31.6,31.7) has 3691 bin [31.7,31.8) has 3252 bin [31.8,31.9) has 2829 bin [31.9,32.0) has 2603 bin [32.0,32.1) has 2182 bin [32.1,32.2) has 1913 bin [32.2,32.3) has 1663 bin [32.3,32.4) has 1403 bin [32.4,32.5) has 1240 bin [32.5,32.6) has 1063 bin [32.6,32.7) has 890 bin [32.7,32.8) has 805 bin [32.8,32.9) has 595 bin [32.9,33.0) has 577 bin [33.0,33.1) has 483 bin [33.1,33.2) has 379 bin [33.2,33.3) has 317 bin [33.3,33.4) has 287 bin [33.4,33.5) has 221 bin [33.5,33.6) has 215 bin [33.6,33.7) has 250 bin [33.7,33.8) has 185 bin [33.8,33.9) has 139 bin [33.9,34.0) has 123 bin [34.0,34.1) has 90 bin [34.1,34.2) has 68 bin [34.2,34.3) has 51 bin [34.3,34.4) has 40 bin [34.4,34.5) has 38 bin [34.5,34.6) has 25 bin [34.6,34.7) has 12 bin [34.7,34.8) has 12 bin [34.8,34.9) has 8 bin [34.9,35.0) has 5 bin [35.1,35.2) has 1 average z coordinate 11.7 for 40935894 element(s) point source id histogram with bin size 1.000000 bin 163 has 19414690 bin 164 has 7464916 bin 208 has 14056288 average point source id 178.634149238318827 for 40935894 element(s)